Can i use my sim on iOs 8 with old R sim 9 Pro chip??

Discussion in 'iOS 8' started by alikkkk, Sep 20, 2014.

  1. alikkkk macrumors newbie

    Joined:
    Sep 20, 2014
    #1
    Hi guys. I m using iPhone 5 Gevey (O2 UK) with R-Sim 9 Pro on iOS 7.1.2. I want to upgrade my phone to iOS 8. Can I use my sim on iOS 8 with the same chip i m currently using?? Will there any baseband problem?? i m curious to use iOS 8
     
  2. Switchback666 macrumors 68000

    Switchback666

    Joined:
    Nov 16, 2012
    Location:
    SXM
    #2
    You can always go back but I wouldn't count on everything working correctly, knowing the r-sim team they will announce some patch that will take several month to release.

    Expect data or incoming calls to break.
     

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